xiangyuf commented on code in PR #4393:
URL: https://github.com/apache/paimon/pull/4393#discussion_r1826574169
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docs/content/flink/quick-start.md:
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@@ -269,16 +269,27 @@ SELECT * FROM ....;
## Setting dynamic options
When interacting with the Paimon table, table options can be tuned without
changing the options in the catalog. Paimon will extract job-level dynamic
options and take effect in the current session.
-The dynamic option's key format is
`paimon.${catalogName}.${dbName}.${tableName}.${config_key}`. The
catalogName/dbName/tableName can be `*`, which means matching all the specific
parts.
+The dynamic table option's key format is
`paimon.${catalogName}.${dbName}.${tableName}.${config_key}`. The
catalogName/dbName/tableName can be `*`, which means matching all the specific
parts.
+The dynamic global option's key format is `paimon.${config_key}`. Global
options will take effect for all the tables. Table options will override global
options if there are conflicts.
For example:
```sql
+-- set scan.timestamp-millis=1697018249001 for all tables
+SET 'paimon.scan.timestamp-millis' = '1697018249001';
+SELECT * FROM T;
+
-- set scan.timestamp-millis=1697018249000 for the table mycatalog.default.T
SET 'paimon.mycatalog.default.T.scan.timestamp-millis' = '1697018249000';
SELECT * FROM T;
-- set scan.timestamp-millis=1697018249000 for the table default.T in any
catalog
SET 'paimon.*.default.T.scan.timestamp-millis' = '1697018249000';
SELECT * FROM T;
+
+-- set scan.timestamp-millis=1697018249000 for the table mycatalog.default.T1
Review Comment:
why outdated?
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